456753801613 has 2 divisors, whose sum is σ = 456753801614. Its totient is φ = 456753801612.

The previous prime is 456753801593. The next prime is 456753801653. The reversal of 456753801613 is 316108357654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451687493929 + 5066307684 = 672077^2 + 71178^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-456753801613 is a prime.

It is a super-2 number, since 2×456753801613² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456753801653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228376900806 + 228376900807.

It is an arithmetic number, because the mean of its divisors is an integer number (228376900807).

Almost surely, 2^456753801613 is an apocalyptic number.

It is an amenable number.

456753801613 is a deficient number, since it is larger than the sum of its proper divisors (1).

456753801613 is an equidigital number, since it uses as much as digits as its factorization.

456753801613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 456753801613 in words is "four hundred fifty-six billion, seven hundred fifty-three million, eight hundred one thousand, six hundred thirteen".